problem 1: Why do governments nationalize industries?

problem 2: Describe the reasons for the global increase in the costs of healthcare.

problem 3: Describe the key trends which are undermining the effectiveness of the social insurance model of the welfare state.

problem 4: Describe the challenges faced in deriving a single universal measure of absolute poverty.

problem 5: How can inequality are compared between countries and over time?

problem 6: Evaluate the disincentives related with income tax.

problem 7: Describe the inefficiencies traditionally related with direct democracy.

problem 8: Compare and contrast cost-benefit analysis and cost-effectiveness analysis.